Today I finally got the mac o/r h pipe in and wow what a difference. Sounds so bad ass ! The weird thing is that before my check engine light was on and when i put in my h pipe, it got rid of the check engine light. I didnt install any MIL eliminators either. As we speak my bullet wheels are getting painted black, should look pretty bad ass when its done, thought id just take a break. I'll post some pics and video clips as soon as i can.